So, one of my friends said to me: "I don't know whether I'm depressed because I'm tired or I'm tired because I'm depressed." Then another friend said almost the exact same thing to me a few weeks later.
That got me thinking, and I realized that I usually describe my physical state (tiredness, well-restedness, etc.) in terms of moods/emotions. On the other hand, I know a lot of people who tend to reduce their moods to physical states ("oh, I just need some sleep...")
So I'm curious: do you see your moods in terms of physical states or your physical states in terms of moods? Lets see if there's any trends.